I have Vector 5.8 Standard on a Dell Inspion 1150 lap top. I have a home network.
I installed my Vector Linux (fast by the way and GREAT!) but I could not get it to show or find other cups
printers on my home network. After hours of working, I found out what I needed to do. I shutdown and disabled the Vector Linux Firewall on my Inspiron laptop. Then I was able to show my other cups printers in my cups on my laptop.
I think the firewall was blocking a port that allowed cups to see other cups printers on the network. I thought this might help someone else who might be having the same trouble. I think I am still safe with out my laptop firewall since my netwok router has a firewall.
God bless and keep you,